GB1422228A - Device for adjusting the thickness of a zinc coating on a metal sheet - Google Patents

Device for adjusting the thickness of a zinc coating on a metal sheet

Info

Publication number
GB1422228A
GB1422228A GB5496473A GB5496473A GB1422228A GB 1422228 A GB1422228 A GB 1422228A GB 5496473 A GB5496473 A GB 5496473A GB 5496473 A GB5496473 A GB 5496473A GB 1422228 A GB1422228 A GB 1422228A
Authority
GB
United Kingdom
Prior art keywords
nozzle
air
adjusting
thickness
metal sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5496473A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Italsider SpA
Original Assignee
Italsider SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Italsider SpA filed Critical Italsider SpA
Publication of GB1422228A publication Critical patent/GB1422228A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
GB5496473A 1972-11-27 1973-11-27 Device for adjusting the thickness of a zinc coating on a metal sheet Expired GB1422228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1303972A IT1005507B (it) 1972-11-27 1972-11-27 Dispositivo perfezionato per la regolazione continua del rivestimen to di zinco di un lamierino d accia io e simili

Publications (1)

Publication Number Publication Date
GB1422228A true GB1422228A (en) 1976-01-21

Family

ID=11144098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5496473A Expired GB1422228A (en) 1972-11-27 1973-11-27 Device for adjusting the thickness of a zinc coating on a metal sheet

Country Status (7)

Country Link
BE (1) BE807592R (cg-RX-API-DMAC7.html)
CS (1) CS168460B2 (cg-RX-API-DMAC7.html)
DE (1) DE2356984A1 (cg-RX-API-DMAC7.html)
FR (1) FR2208003B2 (cg-RX-API-DMAC7.html)
GB (1) GB1422228A (cg-RX-API-DMAC7.html)
IT (1) IT1005507B (cg-RX-API-DMAC7.html)
NL (1) NL7315477A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106868440A (zh) * 2015-12-14 2017-06-20 鞍钢股份有限公司 一种带钢连续热镀锌镀层厚度预测及其调节方法
CN114480995A (zh) * 2020-11-13 2022-05-13 上海梅山钢铁股份有限公司 一种气流喷嘴遮挡装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1023842B (it) * 1974-08-08 1978-05-30 Italsider Spa Dispositivo perfezionato per insufflare una lama d aria contro un nastro rivestito da uno strato di materiale liquido, in particolare contro un nastro metallico rivestito da uno strato di zico fuso
GB1602731A (en) * 1977-04-29 1981-11-18 British Steel Corp Removal of excess liquid coatant from skip
DE3704199A1 (de) * 1987-02-11 1988-08-25 Unitas Sa Duese zum abblasen kontinuierlich bewegter oberflaechen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938468A (en) * 1970-04-29 1976-02-17 Wheeling-Pittsburgh Steel Corporation Apparatus for wiping liquid from a strip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106868440A (zh) * 2015-12-14 2017-06-20 鞍钢股份有限公司 一种带钢连续热镀锌镀层厚度预测及其调节方法
CN106868440B (zh) * 2015-12-14 2020-02-18 鞍钢股份有限公司 一种带钢连续热镀锌镀层厚度预测及其调节方法
CN114480995A (zh) * 2020-11-13 2022-05-13 上海梅山钢铁股份有限公司 一种气流喷嘴遮挡装置
CN114480995B (zh) * 2020-11-13 2023-12-05 上海梅山钢铁股份有限公司 一种气流喷嘴遮挡装置

Also Published As

Publication number Publication date
BE807592R (fr) 1974-03-15
IT1005507B (it) 1976-09-30
NL7315477A (cg-RX-API-DMAC7.html) 1974-05-29
DE2356984A1 (de) 1974-06-06
FR2208003A2 (cg-RX-API-DMAC7.html) 1974-06-21
FR2208003B2 (cg-RX-API-DMAC7.html) 1977-03-11
CS168460B2 (cg-RX-API-DMAC7.html) 1976-06-29

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee